Home Driver's License Wyoming
Wyoming Driver's License validator
How the Driver's License format works
- Format
- 9 or 10 digits, numeric only
- Example
- 123456789
Things to watch for
- Format-only check — does not confirm the license actually exists, is valid, or is registered to a real driver
- The number encodes no checksum digit we verify
- Runs entirely in your browser — nothing you type is transmitted or stored
^\d{9,10}$A Wyoming driver’s license number is a purely numeric string of either 9 or 10 digits, e.g. 1234567890, issued by the Wyoming Department of Transportation (WYDOT). As with several other Western states, Wyoming folds driver licensing into its broader transportation department rather than a dedicated motor-vehicle agency, and its accepted length range is narrow — just the two lengths — compared with wider-ranging states like South Carolina or Utah.
Reading the format
This tool confirms the input is entirely numeric and is either 9 or 10 digits long, catching a stray letter, leftover punctuation, or a digit count outside that two-length range.
What a pass doesn’t tell you
Wyoming’s numbers carry no check digit this tool can verify, so a correctly shaped numeric string is the strongest signal a browser-only check can give. It doesn’t confirm WYDOT actually issued that number, that the license is currently valid, or that it belongs to a real driver.
Scope: format-only validation, entirely client-side.
Content last reviewed 2026-08-09.
Driver's License FAQ
How many digits is a Wyoming driver's license number?
Either 9 or 10 digits, all numeric, issued by the Wyoming Department of Transportation (WYDOT) — the least populous state covered on this site, with a licensing agency organized under transportation broadly rather than a stand-alone motor-vehicle department.
Does a correctly formatted number mean the license is valid?
No. It only confirms the input is 9 or 10 numeric digits. Confirming the license actually exists and is current requires WYDOT's own records.
Is my number stored or sent anywhere when I use this checker?
No. The check runs entirely in your browser; nothing you type is transmitted, logged, or stored.